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HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
Specifications
Connectiontype :
1/4 inch NPT
Model Number :
Pulse high-voltage voltage divider ST1005
Measurement Accuracy :
±0.3% FS
Outputsignal :
4-20 mA / 0-10 V
Payment Terms :
T/T
Pressurerange :
0 to 10,000 psi
Supply Ability :
99pcs/4-6weeks
Powersupply :
24 V DC
MOQ :
1
Delivery Time :
4-6weeks
Max Rated Voltage :
5000 Vrms, ±7100V peak
CMRR :
90 dB typical
Bandwidth :
DC ~ 10 MHz
Division Ratio :
1000:1
Measurementrange :
0 to 1000 psi
Price :
1500-2000USD
Matching Device :
ST4200 Partial Discharge Detector
Responsetime :
≤ 1 ms
Certification :
CO
Protectionrating :
IP65
Place of Origin :
Japan
Packaging Details :
Export standard carton with shockproof inner foam
Ingressprotection :
IP65
Brand Name :
HIOKI
Operating Temp :
-10℃ ~ 50℃
Description
Overview

HIOKI ST1005 is a dedicated broadband pulse high voltage divider matched with HIOKI ST4200 partial discharge detector. It safely reduces up to 7.1kV peak impulse high voltage to 1/1000 low voltage signal for waveform capture by measuring instruments.

DC to 10MHz ultra-wide bandwidth fully restores fast transient pulse signals without waveform distortion, ±0.3% high amplitude accuracy guarantees stable test data. 90dB high common-mode rejection suppresses on-site electromagnetic noise, independent high-voltage isolation structure eliminates measurement safety risks, perfect for motor stator, transformer, power component impulse PD testing labs and production lines.

Item Standard Parameter
Model ST1005 Pulse High-Voltage Divider
Brand HIOKI Made in Japan
Division Ratio 1000 : 1
Max Rated Voltage 5000 Vrms, ±7100 V peak
Bandwidth DC ~ 10 MHz (-3 dB typical)
Measurement Accuracy ±0.3% FS (DC,45~66Hz)
CMRR 90 dB typical (50/60Hz)
Safety Standard EN 61010, EMC EN61326 Class A
Operating Temp -10℃ ~ 50℃, ≤80%RH non-condensing
Matching Device ST4200 Partial Discharge Detector
Application Scenarios

Motor stator winding pulse partial discharge test, transformer insulation impulse withstand voltage inspection, high-voltage power component insulation reliability R&D, electrical equipment factory offline PD screening, lab high-frequency impulse waveform measurement.

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HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test

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Product Detail
Connectiontype :
1/4 inch NPT
Model Number :
Pulse high-voltage voltage divider ST1005
Measurement Accuracy :
±0.3% FS
Outputsignal :
4-20 mA / 0-10 V
Payment Terms :
T/T
Pressurerange :
0 to 10,000 psi
Contact Supplier
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test
HIOKI ST1005 Pulse High-Voltage Divider 1000:1 Ratio 5kVrms 7.1kVpeak DC-10MHz for Partial Discharge Pulse Waveform Test

Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.

Verified Supplier
1 Years
Shaanxi, xianyang
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Pressure Measurement Instruments‌, Pressure Transmitter, Industrial Sensors‌
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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